Bug#784960: linux-image-3.16.0-4-amd64: Mono occasionally crashing
Hi > When using the 4.0.0-1 on sid, after over 100 executions in a loop > it still hasn't crashed. > I'll try again in 4.0.2-1 when it's available, but this does suggest > it's fixed in 4.0.0. Apologies, after being corrected I realised that I was actually testing with 4.0.2-1. As such, I think it's safe to say that this bug is fixed in that version. It would be helpful if it could also be backported to Jessie if that's possible. Thanks Andy -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#784960: linux-image-3.16.0-4-amd64: Mono occasionally crashing
Hi, > Please check that this bug really is fixed once version 4.0.2-1 is > available. I installed sid on a VM, and used the stress test code mentioned here: https://bugzilla.xamarin.com/show_bug.cgi?id=29212 wget https://github.com/mono/mono/raw/master/mono/tests/bug-18026.cs mcs bug-18026.cs mono bug-18026.exe Running this in a loop on 3.16.0-4 on sid causes a crash quite quickly (longest I've seen it run is 10 times). When using the 4.0.0-1 on sid, after over 100 executions in a loop it still hasn't crashed. I'll try again in 4.0.2-1 when it's available, but this does suggest it's fixed in 4.0.0. Andy -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
Bug#784960: linux-image-3.16.0-4-amd64: Mono occasionally crashing
Control: tag -1 upstream fixed-upstream patch Control: fixed -1 4.0.2-1 On Mon, 2015-05-11 at 09:38 +0100, Andy Hawkins wrote: > Package: src:linux > Version: 3.16.7-ckt9-3~deb8u1 > Severity: important > > Dear Maintainer, > > Since upgrading to Jessie, mono applications will regularly crash when > running inside a VM > > This bug has been reported in Ubuntu, and the relevant kernel commit > identified: > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1450584 [...] So the fixes are: commit 80f7fdb1c7f0f9266421f823964fd1962681f6ce Author: Radim Krčmář Date: Thu Apr 2 20:44:23 2015 +0200 x86: vdso: fix pvclock races with task migration commit 0a4e6be9ca17c54817cf814b4b5aa60478c6df27 Author: Marcelo Tosatti Date: Mon Mar 23 20:21:51 2015 -0300 x86: kvm: Revert "remove sched notifier for cross-cpu migrations" These are both included in the pending version of linux in unstable, but not yet on the 3.16.y or jessie branches. Please check that this bug really is fixed once version 4.0.2-1 is available. Ben. -- Ben Hutchings For every action, there is an equal and opposite criticism. - Harrison signature.asc Description: This is a digitally signed message part
Bug#784960: linux-image-3.16.0-4-amd64: Mono occasionally crashing
Package: src:linux Version: 3.16.7-ckt9-3~deb8u1 Severity: important Dear Maintainer, Since upgrading to Jessie, mono applications will regularly crash when running inside a VM This bug has been reported in Ubuntu, and the relevant kernel commit identified: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1450584 -- Package-specific info: ** Version: Linux version 3.16.0-4-amd64 (debian-ker...@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt9-3~deb8u1 (2015-04-24) ** Command line: root=/dev/mapper/vg01-root ro console=hvc0 quiet -- quiet console=hvc0 ** Not tainted ** Kernel log: [0.104501] zbud: loaded [0.104720] VFS: Disk quotas dquot_6.5.2 [0.104734] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [0.104778] msgmni has been set to 3999 [0.105074] alg: No test for stdrng (krng) [0.105101] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [0.105144] io scheduler noop registered [0.105147] io scheduler deadline registered [0.105174] io scheduler cfq registered (default) [0.105220] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [0.105231] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [0.105252] intel_idle: does not run on family 6 model 58 [0.105613] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [0.105875] Linux agpgart interface v0.103 [0.105931] i8042: PNP: No PS/2 controller found. Probing ports directly. [1.108454] i8042: No controller found [1.108600] mousedev: PS/2 mouse device common for all mice [1.168330] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [1.168371] rtc_cmos: probe of rtc_cmos failed with error -38 [1.168397] ledtrig-cpu: registered to indicate activity on CPUs [1.168410] AMD IOMMUv2 driver by Joerg Roedel [1.168410] AMD IOMMUv2 functionality not available on this system [1.168486] TCP: cubic registered [1.168941] NET: Registered protocol family 10 [1.171468] mip6: Mobile IPv6 [1.171472] NET: Registered protocol family 17 [1.171476] mpls_gso: MPLS GSO support [1.171480] mce: Unable to init device /dev/mcelog (rc: -5) [1.171690] registered taskstats version 1 [1.171733] xenbus_probe_frontend: Device with no driver: device/vbd/51712 [1.171734] xenbus_probe_frontend: Device with no driver: device/vif/0 [1.171813] /build/linux-RGM_Ed/linux-3.16.7-ckt9/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [1.171846] PM: Hibernation image not present or could not be loaded. [1.172516] Freeing unused kernel memory: 1204K (818ee000 - 81a1b000) [1.172518] Write protecting the kernel read-only data: 8192k [1.174422] Freeing unused kernel memory: 924K (880001519000 - 88000160) [1.175381] Freeing unused kernel memory: 216K (8800017ca000 - 88000180) [1.193884] systemd-udevd[61]: starting version 215 [1.194310] random: systemd-udevd urandom read with 15 bits of entropy available [1.208536] xen_netfront: Initialising Xen virtual ethernet driver [1.230993] blkfront: xvda: barrier or flush: disabled; persistent grants: disabled; indirect descriptors: disabled; [1.233064] xvda: xvda1 xvda2 [1.419997] device-mapper: uevent: version 1.0.3 [1.420123] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-de...@redhat.com [1.773958] PM: Starting manual resume from disk [1.773962] PM: Hibernation image partition 254:1 present [1.773964] PM: Looking for hibernation image. [1.774276] PM: Image not found (code -22) [1.774278] PM: Hibernation image not present or could not be loaded. [2.004327] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [2.508221] random: nonblocking pool is initialized [4.185490] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. [4.466346] loop: module loaded [4.699681] systemd-udevd[161]: starting version 215 [5.399653] input: PC Speaker as /devices/platform/pcspkr/input/input0 [5.552299] SSE version of gcm_enc/dec engaged. [5.555118] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [5.578335] alg: No test for crc32 (crc32-pclmul) [5.635431] intel_rapl: Found RAPL domain package [5.635437] intel_rapl: Found RAPL domain core [5.635440] intel_rapl: Found RAPL domain uncore [5.768702] Adding 1949692k swap on /dev/mapper/vg01-swap. Priority:-1 extents:1 across:1949692k SSFS [5.792149] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro [8.920576] EXT4-fs (xvda1): mounting ext3 file system using the ext4 subsystem [8.923308] EXT4-fs (xvda1): mounted filesystem with ordered data mode. Opts: (null) [ 10.195939] RPC: Registered named UNIX socket transport module. [ 10.195942] RPC: Registered udp transport module. [ 10.195943]
